Author(s): 
Voas, R., K. Blackman, A.S. Tippetts, and P. Marques
Date: 
2002
Study Location: 
Hancock County, Indiana
Manuscript Type: 
Organizational Report
Full Citation: 
Voas, R., K. Blackman, A.S. Tippetts, and P. Marques (2002). Evaluation of a Program to Motivate Impaired Driving Offenders to Install Ignition Interlocks
Results: 
Interlocks are associated with a major reduction in DUI recidivism while on the vehicle of the offender. However, the small number of DUI offenders who willingly install the interlock to drive legally limits the effectiveness of these devices.
Study Number: 
240.00